²é¿´: 4064  |  »Ø¸´: 16

skydark

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] Na3Bi wannier band ²»ÊÕ”¿ ÒÑÓÐ1È˲ÎÓë

¸÷λ´óÉñ

ĿǰÎÒwannier bandµÄ¼ÆËã»áÓöµ½ÊÕÁ²ÎÊÌâ
¸½Í¼ÖÐ ×ó±ßÊÇwannierµÄband  ÓÒ±ßÊÇVASPµÄband ¶¼ÊÇNa3BiµÄ
µ«wannierµÄband³ÉÁËmetal ¶ø²»ÊÇsemi metal

ÎÄÏ×˵  
Na3Bi µÄband ÊÇÓÉ NaµÄS »¹ÓÐBiµÄ P  Ëù×é³ÉµÄ
µ«ÎÒ°´ÕÕÎÄÏ×ָʾȥÉ趨projections »¹Êǵò»³öÕýÈ·µÄwannier band
ÇëÎÊ»¹ÓÐÄÄЩ²ÎÊý¿ÉÒÔµ÷µÄ?

ÁíÍâ
ÎÒµ÷²ÎÊýÖØÅÜʱ  ÊÇÖ»ÒªÖØÅÜ wannier90.x ÄÇÒ»²½
»¹ÊÇÒª´Ó LWANNIER90=TRUE ÄÇÒ»²½¿ªÊ¼ÖØÅÜ?
ÎÒLWANNIER90=TRUE ÄÇÒ»²½µÄOSZICARÏÔʾÓÐÊÕÁ²
µ«wannier90.xÄÇÒ»²½µÄwannier.woutÏÔʾ:
   Warning: Maximum number of disentanglement iterations reached
           Disentanglement convergence criteria not satisfied


ÒÔÏÂÊÇÎÒµÄ wannier.win


num bands =   120
num wann =   24  

num iter          = 0

begin projections
Na :  s
Bi :  p
end projections



spinors = .true.

hr plot = .true.

bands plot         =   true
bands plot format = xmgrace


begin kpoint path
H  0.33333   0.33333   0.5   A   0.0       0.0       0.5
A  0.0       0.0       0.5   G   0.0       0.0       0.0
G  0.0       0.0       0.0   L   0.5       0.0       0.5
end kpoint path


begin unit cell cart
     5.4480000000000000    0.0000000000000000    0.0000000000000000
    -2.7240000000000000    4.7181063997900000    0.0000000000000000
     0.0000000000000000    0.0000000000000000    9.6550000000200000
end unit cell cart

begin atoms frac
Na 0.0   0.0    0.25
Na 0.0   0.0    0.75
Na 0.333333   0.666667   0.583
Na 0.666667   0.333333   0.417
Na 0.666667   0.333333   0.083
Na 0.333333   0.666667   0.917
Bi 0.333333   0.666667   0.25
Bi 0.666667   0.333333   0.75
end atoms frac


mp grid =     4     6     6

begin kpoints
     .
     .
     .
     .
end kpoints


Na3Bi_vasp_wann.png
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

VASP wannier 90 vasp¼ÆËã·½·¨ÊÕ¼¯

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

NickyHCQ

ľ³æ (ÕýʽдÊÖ)

Â¥Ö÷Éú³ÉÁËʲôÎļþ£¬²»×öÐÐ.x¹âvasp

·¢×ÔСľ³æAndroid¿Í»§¶Ë
2Â¥2016-11-01 00:09:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

NickyHCQ

ľ³æ (ÕýʽдÊÖ)

wannierËãµÃÓ¦¸Ã¾«¶È±ÈvaspµÍ°É¡«

·¢×ÔСľ³æAndroid¿Í»§¶Ë
3Â¥2016-11-01 00:10:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

skydark

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by NickyHCQ at 2016-11-01 00:09:14
Â¥Ö÷Éú³ÉÁËʲôÎļþ£¬²»×öÐÐ.x¹âvasp

Ô“ÓеͼÓÐ .amn .mmn .eig .win .wout
4Â¥2016-11-01 03:06:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

NickyHCQ

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
µ°µ°Ð¡Í¯Ð¬: ½ð±Ò+1, лл½»Á÷ 2016-11-01 09:07:43
ÒýÓûØÌû:
4Â¥: Originally posted by skydark at 2016-11-01 03:06:15
Ô“ÓеͼÓÐ .amn .mmn .eig .win .wout...

Ê×ÏÈ Kµã ÊDz»ÊÇÉÙÁË µÄ˵£¬ÄãÓÒ±ßͼҲÊÇ4 6 6 £¿  ÎҼǵÃÄÇÎïÀíËùµÄÄÇÎÄÏ×ÖÐ12 12 6£¿£¬  È»ºónum iter          = 0£¿£¿£¿£¿£¿  ÔõôÊÇ0
×îºóÄ㻹ÊÇÐèÒªÅÜVASP-wannÄÇÒ»²½
5Â¥2016-11-01 08:21:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

NickyHCQ

ľ³æ (ÕýʽдÊÖ)

²»¹ý ÄãÔÚÅÜVASP-wann֮ǰ ÅÜÁ˼¸´Î£¿  ÕÕÀý×ÓÅÜ£¿
6Â¥2016-11-01 08:46:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Éñ¾©²¢007

ľ³æ (³õÈëÎÄ̳)

×ó±ßµÄͼÔõôûÓзÑÃ×ÃæÏÂÃæµÄÄÜ´ø£¬ÊÇwannier¼ÆËãµÄʱºòĬÈÏÉèÖõÄÂð£¿
7Â¥2016-11-01 09:22:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

skydark

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by NickyHCQ at 2016-11-01 08:46:31
²»¹ý ÄãÔÚÅÜVASP-wann֮ǰ ÅÜÁ˼¸´Î£¿  ÕÕÀý×ÓÅÜ£¿

ÅÜ VASP µÄ×ÔÇ¢Ö®áá¾ÍÅÜ VASP-wann
8Â¥2016-11-01 09:42:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

NickyHCQ

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
8Â¥: Originally posted by skydark at 2016-11-01 09:42:52
ÅÜ VASP µÄ×ÔÇ¢Ö®áá¾ÍÅÜ VASP-wann...

ÄÇÊÇ¿ÉÒԵ쬠 Äã¸ÄÁËnum iter ÁËô£¿¡¡²»¿ÉÄÜÊÇ˵¡¡µÈÓÚ£°µÄ¡¡¡¡»òÕßÄã¾Í¡¡È¥µô
9Â¥2016-11-01 09:49:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

skydark

ľ³æ (ÕýʽдÊÖ)

???????:
5?: Originally posted by NickyHCQ at 2016-11-01 08:21:53
???? K?? ????????? ??????????????4 6 6 ??  ??????????????????????12 12 6????  ???num iter          = 0??????????  ?????0
????????????VASP-wann?????...

?????K?c?_??????   ???????¨©I?¨¶???????  ????y??A??  ???????
????????D???? 4 6 6 K?c
num iter = 0 ??????????????project
10Â¥2016-11-01 09:52:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ skydark µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 284Çóµ÷¼Á +13 Zhao anqi 2026-03-22 13/650 2026-03-25 09:51 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸¼ªÁÖ´óѧ²ÄÁÏÓ뻯¹¤303·ÖÇóµ÷¼Á +3 Ϊѧ666 2026-03-24 3/150 2026-03-25 09:03 by baoball
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢Çóµ÷¼Á +7 ¦Á____ 2026-03-22 8/400 2026-03-25 08:02 by ààgkvc
[¿¼ÑÐ] 08¹¤Ñ§µ÷¼Á +12 Óû§573181 2026-03-20 17/850 2026-03-24 21:45 by ·¬ÇÑìÀÁËÎ÷ºìÊÁ
[¿¼ÑÐ] ʳƷר˶ һ־Ը˫һÁ÷ 328 +3 xiaom99 2026-03-21 4/200 2026-03-24 21:20 by lailaisimei
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½²ÄÁÏר317·ÖÇóµ÷¼Á +5 ըѽըѽըÊíÌõ 2026-03-23 5/250 2026-03-24 16:52 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 292Çóµ÷¼Á +4 ¶ì¶ì¶ì¶î¶î¶î¶î¶ 2026-03-24 4/200 2026-03-24 16:41 by peike
[²ÄÁϹ¤³Ì] Ò»Ö¾Ô¸C9²ÄÁÏÓ뻯¹¤×¨Òµ×Ü·Ö300Çóµ÷¼Á +4 Âü111 2026-03-24 5/250 2026-03-24 15:44 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] 277·ÖÇóµ÷¼Á£¬¿çµ÷²ÄÁÏ +3 ¿¼Ñе÷¼Álxh 2026-03-24 3/150 2026-03-24 13:52 by JourneyLucky
[¿¼ÑÐ] ¡¾Ë«Ò»Á÷ԺУÐÂÄÜÔ´¡¢»·¾³²ÄÁÏ£¬²ÄÁϼӹ¤ÓëÄ£ÄâÕÐÊÕ´óÁ¿µ÷¼Á¡¿ +4 Higraduate 2026-03-22 7/350 2026-03-24 11:23 by ÖÖ´óÊ÷
[¿¼ÑÐ] 279·ÖÇóµ÷¼Á Ò»Ö¾Ô¸211 +18 chaojifeixia 2026-03-19 20/1000 2026-03-24 10:34 by dolphin_ycj
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +11 hanamiko 2026-03-18 11/550 2026-03-23 23:12 by peike
[¿¼ÑÐ] 384Çóµ÷¼Á +3 ×Óϵ²© 2026-03-22 6/300 2026-03-23 21:45 by ×Óϵ²©
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +5 @taotao 2026-03-21 5/250 2026-03-21 20:55 by lbsjt
[¿¼ÑÐ] Ò»Ö¾Ô¸Éî´ó£¬0703»¯Ñ§£¬×Ü·Ö302£¬Çóµ÷¼Á +4 ÆßÔÂ-ÆßÆß 2026-03-21 4/200 2026-03-21 18:20 by ѧԱ8dgXkO
[¿¼ÑÐ] 266Çóµ÷¼Á +3 ÍÛºôºßºôºß 2026-03-20 3/150 2026-03-21 16:46 by barlinike
[»ù½ðÉêÇë] ѧУÒѾ­Ìá½»µ½NSFC£¬»¹ÄÜÐÞ¸ÄÂ𣿠40+4 babangida 2026-03-19 9/450 2026-03-21 16:12 by babangida
[¿¼ÑÐ] 085601µ÷¼Á 358·Ö +3 zzzzggh 2026-03-20 4/200 2026-03-21 10:21 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +3 ³¿»èÏßÓëÐǺ£ 2026-03-18 3/150 2026-03-21 00:46 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +5 @taotao 2026-03-20 5/250 2026-03-20 20:16 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û